def connect(self):
"""
Hook up the moderation methods to pre- and post-save signals
from the comment models.
"""
signals.comment_will_be_posted.connect(self.pre_save_moderation, sender=comments.get_model())
signals.comment_was_posted.connect(self.post_save_moderation, sender=comments.get_model())
def approve(request, comment_id, next=None):
"""
Approve a comment (that is, mark it as public and non-removed). Confirmation
on GET, action on POST. Requires the "can moderate comments" permission.
Templates: `comments/approve.html`,
Context:
comment
the `comments.comment` object for approval
"""
comment = get_object_or_404(comments.get_model(),
pk=comment_id,
site__pk=settings.SITE_ID)
# Delete on POST
if request.method == 'POST':
# Flag the comment as approved.
perform_approve(request, comment)
return next_redirect(request.POST.copy(),
next,
approve_done,
c=comment.pk)
# Render a form on GET
else:
return render_to_response('comments/approve.html', {
'comment': comment,
"next": next
}, template.RequestContext(request))
def delete(request, comment_id, next=None):
"""
Deletes a comment. Confirmation on GET, action on POST. Requires the "can
moderate comments" permission.
Templates: `comments/delete.html`,
Context:
comment
the flagged `comments.comment` object
"""
comment = get_object_or_404(comments.get_model(),
pk=comment_id,
site__pk=settings.SITE_ID)
# Delete on POST
if request.method == 'POST':
# Flag the comment as deleted instead of actually deleting it.
perform_delete(request, comment)
return next_redirect(request.POST.copy(),
next,
delete_done,
c=comment.pk)
# Render a form on GET
else:
return render_to_response('comments/delete.html', {
'comment': comment,
"next": next
}, template.RequestContext(request))
def flag(request, comment_id, next=None):
"""
Flags a comment. Confirmation on GET, action on POST.
Templates: `comments/flag.html`,
Context:
comment
the flagged `comments.comment` object
"""
comment = get_object_or_404(comments.get_model(),
pk=comment_id,
site__pk=settings.SITE_ID)
# Flag on POST
if request.method == 'POST':
perform_flag(request, comment)
return next_redirect(request.POST.copy(),
next,
flag_done,
c=comment.pk)
# Render a form on GET
else:
return render_to_response('comments/flag.html', {
'comment': comment,
"next": next
}, template.RequestContext(request))
def items(self):
qs = comments.get_model().objects.filter(
site__pk = settings.SITE_ID,
is_public = True,
is_removed = False,
)
return qs.order_by('-submit_date')[:40]
def confirmed(request):
comment = None
if 'c' in request.GET:
try:
comment = comments.get_model().objects.get(pk=request.GET['c'])
except (ObjectDoesNotExist, ValueError):
pass
return render_to_response(template,
{'comment': comment},
context_instance=RequestContext(request)
)
def __init__(self,
ctype=None,
object_pk_expr=None,
object_expr=None,
as_varname=None,
comment=None):
if ctype is None and object_expr is None:
raise template.TemplateSyntaxError(
"Comment nodes must be given either a literal object or a ctype and object pk."
)
self.comment_model = comments.get_model()
self.as_varname = as_varname
self.ctype = ctype
self.object_pk_expr = object_pk_expr
self.object_expr = object_expr
self.comment = comment
def remove_comments(self, request, queryset):
self._bulk_flag(request, queryset, perform_delete,
lambda n: ungettext('removed', 'removed', n))
remove_comments.short_description = _("Remove selected comments")
def _bulk_flag(self, request, queryset, action, done_message):
"""
Flag, approve, or remove some comments from an admin action. Actually
calls the `action` argument to perform the heavy lifting.
"""
n_comments = 0
for comment in queryset:
action(request, comment)
n_comments += 1
msg = ungettext(u'1 comment was successfully %(action)s.',
u'%(count)s comments were successfully %(action)s.',
n_comments)
self.message_user(
request, msg % {
'count': n_comments,
'action': done_message(n_comments)
})
# Only register the default admin if the model is the built-in comment model
# (this won't be true if there's a custom comment app).
if get_model() is Comment:
admin.site.register(Comment, CommentsAdmin)